code: def __init__(self, brock=False, gamma=None):
      super(CustomBCELoss, self).__init__()
      self.brock = brock
      self.gamma = gamma
  
file_path: pifuhd/lib/net_util.py
imports: import torch
  from torch.nn import init
  import torch.nn
  import torch.nn.functional
  import functools
label_desc: Use image node_id 1 to create a new CustomBCELoss object from inherited base classes: nn with example: obj = CustomBCELoss(brock, gamma)